212.52.12.0/24
🇳🇱CIDR
212.52.12.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇳🇱 Netherlands
RIR
RIPENCC
Status
allocated
Allocated
11/5/2021
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 212.52.12.0/24 | AS199740KOOPJESERVER-AS Koopjeserver BV | Valid | — | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 212.52.12.0/24 | AS199740 | /32 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS212477 | RIPE | PREFIXBROKER-MNT | 6/23/2025 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 212.52.12.0/25 | AS199740 | 🇳🇱NL | assigned |
| 212.52.12.128/25 | AS199740 | 🇳🇱NL | assigned |
Origin ASN
AS199740
KOOPJESERVER-AS Koopjeserver BV
Geolocation
Country🇳🇱NetherlandsNL
Coordinates52.1326, 5.2913 ↗
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/212.52.12.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/212.52.12.0/24" | jq
External Links